Dec 02 09:33:27.615 INFO documenting boxext_derive-0.1.3 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 09:33:27.616 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:33:27.843 INFO [stdout] 16242494993d06df9483eb690ac4f2009e1c82d86bf5eddfcc251617b4fb11c8
Dec 02 09:33:27.850 INFO running `"docker" "start" "-a" "16242494993d06df9483eb690ac4f2009e1c82d86bf5eddfcc251617b4fb11c8"`
Dec 02 09:33:28.302 INFO [stderr] usermod: no changes
Dec 02 09:33:28.342 INFO [stderr]     Checking syn v0.14.9
Dec 02 09:33:32.857 INFO [stderr]  Documenting boxext_derive v0.1.3 (/source)
Dec 02 09:33:36.999 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.68s
Dec 02 09:33:37.001 INFO [stderr] su: No module specific data is present
Dec 02 09:33:37.337 INFO running `"docker" "inspect" "16242494993d06df9483eb690ac4f2009e1c82d86bf5eddfcc251617b4fb11c8"`
Dec 02 09:33:37.448 INFO running `"docker" "rm" "-f" "16242494993d06df9483eb690ac4f2009e1c82d86bf5eddfcc251617b4fb11c8"`
Dec 02 09:33:37.548 INFO [stdout] 16242494993d06df9483eb690ac4f2009e1c82d86bf5eddfcc251617b4fb11c8